820683669136

素因数分解:

$2^4\times {\mathrm{3329}}^1\times {\mathrm{3457}}^1\times {\mathrm{4457}}^1$

素因数の和:11251

約数の個数: 40

約数和(自身を含む): 1591369317720

約数和(自身を除く): 770685648584

約数列:

[1, 2, 4, 8, 16, 3329, 3457, 4457, 6658, 6914, 8914, 13316, 13828, 17828, 26632, 27656, 35656, 53264, 55312, 71312, 11508353, 14837353, 15407849, 23016706, 29674706, 30815698, 46033412, 59349412, 61631396, 92066824, 118698824, 123262792, 184133648, 237397648, 246525584, 51292729321, 102585458642, 205170917284, 410341834568, 820683669136]

約数ペア:

[(1, 820683669136), (2, 410341834568), (4, 205170917284), (8, 102585458642), (16, 51292729321), (3329, 246525584), (3457, 237397648), (4457, 184133648), (6658, 123262792), (6914, 118698824), (8914, 92066824), (13316, 61631396), (13828, 59349412), (17828, 46033412), (26632, 30815698), (27656, 29674706), (35656, 23016706), (53264, 15407849), (55312, 14837353), (71312, 11508353)]